| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 36273 | 29949 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 17 18:45 | 2024 Dec 23 00:21 |
| Time of closest approach (UTC) | 2024 Dec 27 17:48:47.763 |
| Minimum distance | 1.101 km |
| Height difference | 0.490 km |
| Relative speed | 14.640 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 15.0°S, 163.4°W |
| Height | 859 km |
|